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(173473) 2000RD90  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9443.39 days
Unobserved 175 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 1997-12-28.863
Last observation 2023-11-06.256
Number (Discarded) 573 (3)

 

Get the observational details
ASCII file

 

Note: The ASCII file is in a format suitable for OrbFit input.